68458130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{526601}}^1$

素因数の和:526621

約数の個数: 16

約数和(自身を含む): 132703704

約数和(自身を除く): 64245574

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 526601, 1053202, 2633005, 5266010, 6845813, 13691626, 34229065, 68458130]

約数ペア:

[(1, 68458130), (2, 34229065), (5, 13691626), (10, 6845813), (13, 5266010), (26, 2633005), (65, 1053202), (130, 526601)]